156908620390

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{682211393}}^1$

素因数の和:682211423

約数の個数: 16

約数和(自身を含む): 294715322208

約数和(自身を除く): 137806701818

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 682211393, 1364422786, 3411056965, 6822113930, 15690862039, 31381724078, 78454310195, 156908620390]

約数ペア:

[(1, 156908620390), (2, 78454310195), (5, 31381724078), (10, 15690862039), (23, 6822113930), (46, 3411056965), (115, 1364422786), (230, 682211393)]